February 16, 20215 yr Hi, I am building a NAS box running PAID UNRAID software. Model: Custom M/B: Gigabyte Technology Co., Ltd. B450M AORUS ELITE Version x.x - s/n: Default string BIOS: American Megatrends International, LLC. Version F60h. Dated: 02/04/2021 CPU: AMD Ryzen 5 3400G with Radeon Vega Graphics @ 3700 MHz HVM: Enabled IOMMU: Enabled Cache: 384 KiB, 2048 KiB, 4096 KiB Memory: 64 GiB DDR4 (max. installable capacity 128 GiB) Network: eth0: 1000 Mbps, full duplex, mtu 1500 eth1: 1000 Mbps, full duplex, mtu 1500 eth2: 1000 Mbps, full duplex, mtu 1500 Kernel: Linux 4.19.98-Unraid x86_64 OpenSSL: 1.1.1d Uptime: EDIT: IOMMU is set to auto in BIOS. So basically I am using eth0 for internet, and Enabled bridging on : eth0, eth1, eth2. the 10GBe NIC is: IOMMU group 8:[****:1528] 01:00.0 Ethernet controller: Intel Corporation Ethernet Controller 10-Gigabit X540-AT2 (rev 01) IOMMU group 9:[****:1528] 01:00.1 Ethernet controller: Intel Corporation Ethernet Controller 10-Gigabit X540-AT2 (rev 01). The Issue is this: INTERFACE eth0 eth1 eth2 lo Inbound: 27.5 KbpsOutbound: 9.1 Kbps eth01000 Mbps, full duplex, mtu 1500 eth11000 Mbps, full duplex, mtu 1500 eth21000 Mbps, full duplex, mtu 1500 lo loopback This is the Issue. One is these connections is connected to a 5GBe post on Crosshair Formula MB Ethernet Port. Cables are CAT6a running from 10GBe PORTS. Edited February 16, 20215 yr by Dark_Surger
February 16, 20215 yr X540-AT2 haven't 5G support, so if connect with a 5G NIC, then negotiate 1G should be normal.
February 16, 20215 yr Community Expert The diagnostics are a ZIP file created via Tools -> Diagnostics and contain a lot more information about your system.
February 16, 20215 yr Community Expert Did you miss this: 1 hour ago, Vr2Io said: X540-AT2 haven't 5G support, so if connect with a 5G NIC, then negotiate 1G should be normal.
February 16, 20215 yr Author I didn't understand that comment. X540-AT2 haven't 5G support, so if connect with a 5G NIC, then negotiate 1G should be normal.
February 16, 20215 yr Author & shouldn't the NAS say 10GBe not 1? Network: eth0: 1000 Mbps, full duplex, mtu 1500 eth1: 1000 Mbps, full duplex, mtu 1500 eth2: 1000 Mbps, full duplex, mtu 1500 Souldn't the host say eg. eth1: 10000 Mbps
February 16, 20215 yr Community Expert Just now, Dark_Surger said: Souldn't the host say eg. eth1: 10000 Mbps No, it will show current link speed.
February 16, 20215 yr Author So basically my selected NIC does 10GBe ONLY. No in between. No 5GBe, 2.5GBe. Only 1 or 10.
February 16, 20215 yr 25 minutes ago, Dark_Surger said: So basically my selected NIC does 10GBe ONLY. No in between. No 5GBe, 2.5GBe. Only 1 or 10. Correct
April 10, 20242 yr Thank you On 2/16/2021 at 6:55 AM, Vr2Io said: Correct Thank you, been looking for an answer to this question for days! Now it all makes sense.
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